12894756 (number)

12894756 is an even 8-digits composite number following 12894755 and preceding 12894757. In scientific notation, it is written as 1.2894756 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 3684192 positive integers (up to 12894756) that are relatively prime to 12894756.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-four thousand seven hundred fifty-six

Notation

Scientific notation 1.2894756 × 10^7
Engineering notation 1.2894756 × 10^6

Prime Factorization of 12894756

Prime Factorization 2 × 2 × 3 × 7 × 153509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6447378
Product of the distinct prime numbers

The prime factorization of 12894756 is 2 × 2 × 3 × 7 × 153509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 68, 6, 241, 824, 9898, 158, 18207, 49738, 691021, 746297, 6709551, 3014625, 84718452, 11181024, 655547101, 803478814, 6133921167, 5210527662

Basic calculations (n = 12894756)

Multiplication

n×y
n×2 25789512
n×3 38684268
n×4 51579024
n×5 64473780

Division

n÷y
n÷2 6447378
n÷3 4298252
n÷3 3223689
n÷5 2578951.2

Exponentiation

ny
n2 166274732299536
n3 2.1440721019678E+21
n4 2.7647286601282E+28
n5 3.5650501478561E+35

Nth Root

y√n
2√n 3590.9268998408
3√n 234.49722599059
4√n 59.924343132326
5√n 26.429115307426

Divisors of 12894756

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 153509, 307018, 460527, 614036, 921054, 1074563, 1842108, 2149126, 3223689, 4298252, 6447378, 12894756

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12894755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12894756 can be divided by 24 positive divisors. The sum of these divisors (counting 12894756) is 1, the average is 0.041666666666667.

Base conversion 12894756

Base System Value
2 Binary 110001001100001000100100
3 Ternary 220021010021120
4 Quaternary 301030020210
5 Quinary 11300113011
6 Senary 1140213540
8 Octal 61141044
10 Decimal 12894756
12 Duodecimal 439a2b0
16 Hexadecimal c4c224
20 Vigesimal 40bghg
36 Base36 7odno

Cryptographic Hash Functions

md5 463cacc1f9fd5fb547f1b5d1efee5158
sha1 a82ec338575f06a167c08ede452785e4b0c9044c
sha256 4d90f259863c323543a4ba3e4d70708a12488724da372eb2070286c06dec0c9c
sha512 e50ebc3c1fe2eecf18ff448a9bd2c826c18d497398ca345ef9ae335fd79aad7e6d03d0bef00c0ff3ecbf0068f0ee327380f2e451af2e79578f859fb6e7fed13e
ripemd-160 365ff6857df92d7c9b3dd7bc33ae14e832fad07c

12894756 as geometric shapes

Circle

Radius = n
Diameter 25789512
Circumference 81020141.438866
Area 5.2236747746983E+14

Sphere

Radius = n
Volume 8.9810682190786E+21
Surface area 2.0894699098793E+15
Circumference 81020141.438866

Square

Length = n
Perimeter 51579024
Area 166274732299536
Diagonal 18235938.818692

Cube

Length = n
Surface area 997648393797216
Volume 2.1440721019678E+21
Space diagonal 22334372.543204

Equilateral Triangle

Length = n
Perimeter 38684268
Area 71999071089428
Altitude 11167186.271602

Triangular Pyramid

Length = n
Surface area 71999071089428
Volume 2.5268132044239E+20
Height 6078646.2728973